here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"battery"
I'm Celeste, Newegg's tech expert! Need help with "battery"?
AJMRTC BS 6S 25V 30A BMS Lithium Battery Protection Module, 2MOS Direct Insert Charging Board for 6 Series Li-ion Battery, Fit Hand Drill, Electric Wrench, Hand Grinder Power Tool
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC Mini Type-C Lithium Battery Charger Protection Module, 3.7V 4.2V Li-ion Charging Board, Constant Current Constant Voltage Charger Module for 18650 Lithium Battery
Limited time offer, ends 11/25
$10.28
Free Shipping
3pcs 3A Li Battery Charging Module Type-C Interface Charging Protection Integrated Power Module
Limited time offer, ends 11/09
$11.99
Free Shipping
AJMRTC 13S 48V 50A LithiumIon Battery Pack BMS Protection PCB Board, Liion Battery Management Module with Overcharge Discharge ShortCircuit Protection for 48V Lithium Battery Pack
Limited time offer, ends 11/25
$19.64
Free Shipping
Waveshare UPS Power Module for Jetson Nano with 5V Uninterruptible Power Supply Multi Battery Protection Circuits
Limited time offer, ends 11/07
AJMRTC 3S 11.1V 12.6V 10A Lithium Battery BMS Protection Board, 3 Strings 12V Li-ion Cell Management Module with Overcharge, Overdischarge, Short Circuit Protection for 18650 Battery Pack DIY
Limited time offer, ends 11/25
$10.98
Free Shipping
AJMRTC DC 6-40V Charger Control Switch Module, Undervoltage Overvoltage Protection Board, Auto Cut Off Disconnect Controller for Battery Charging Discharge Protection and Power Supply Monitoring
Limited time offer, ends 11/25
$10.04
Free Shipping
AJMRTC 2Pcs 5S 20A BMS Battery Protection Board, 18V 21V Lithium Battery Charge Module with NTC Temperature Protection, DC Connector for Power Bank & Electric Power Tool Battery Pack
Limited time offer, ends 11/25
$12.89
Free Shipping
AJMRTC 5V 2A Mobile Power DIY Module, 3.7V Lithium Battery Charge Discharge Boost Protection Board with Power Indicator, 3.7V/4.2V Li-ion Charging Step-Up Power Bank Circuit Board
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC 4S 14.8V /16.8V 20A Peak Li-ion BMS PCM Battery Protection Board, Lithium Battery Management Module for LiCoO2 LiMn2O4 Cells, Overcharge Over-Discharge Short Circuit Protection
Limited time offer, ends 11/25
$10.83
Free Shipping